Home / 4,495,289,150.86-6,203,074,679.34-2,686,440,902.46

Finding the Fourth Proportional to 4,495,289,150.86, 6,203,074,679.34 and 2,686,440,902.46

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Solution

The fourth proportional to 4,495,289,150.86, 6,203,074,679.34 and 2,686,440,902.46 is: 3,707,034,849.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,289,150.86 : 6,203,074,679.34 = 2,686,440,902.46 : x
  2. Step 2: Convert to fraction form
    4,495,289,150.86/6,203,074,679.34 = 2,686,440,902.46/x
  3. Step 3: Cross multiply
    4,495,289,150.86x = 6,203,074,679.34 × 2,686,440,902.46
  4. Step 4: Simplify right side
    4,495,289,150.86x = 16,664,193,539,592,925,184
  5. Step 5: Solve for x
    x = 16,664,193,539,592,925,184/4,495,289,150.86
  6. Step 6: Final answer
    x = 3,707,034,849.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.